2012-2017 BMW F30 328i Battery Replacement & Registration 

This repair is done on a 2016 BMW 328i; However this should apply to many other models in the BMW lineup where the battery is located in the trunk department
F30 BMW battery size is a H8
You will need BimmerCode & BimmerLink to to register the new battery
a.co/d/2bKbvN7
Battery registration is at 9:16